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FR3087946B1 - ELECTRIC ENERGY STORAGE MODULE - Google Patents

ELECTRIC ENERGY STORAGE MODULE Download PDF

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Publication number
FR3087946B1
FR3087946B1 FR1860081A FR1860081A FR3087946B1 FR 3087946 B1 FR3087946 B1 FR 3087946B1 FR 1860081 A FR1860081 A FR 1860081A FR 1860081 A FR1860081 A FR 1860081A FR 3087946 B1 FR3087946 B1 FR 3087946B1
Authority
FR
France
Prior art keywords
cells
module
heat exchanger
energy storage
electric energy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1860081A
Other languages
French (fr)
Other versions
FR3087946A1 (en
Inventor
Bastien Jovet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1860081A priority Critical patent/FR3087946B1/en
Priority to PCT/FR2019/052398 priority patent/WO2020089537A1/en
Priority to CN201990001129.0U priority patent/CN217009379U/en
Publication of FR3087946A1 publication Critical patent/FR3087946A1/en
Application granted granted Critical
Publication of FR3087946B1 publication Critical patent/FR3087946B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

L'invention concerne un module (20) de stockage d'énergie électrique, ce module comportant : - une pluralité de cellules (21) de batterie, notamment disposées suivant une rangée, - un échangeur thermique (10), notamment une plaque de refroidissement, dans lequel peut circuler un fluide de refroidissement de manière à refroidir les cellules de batterie, - un organe de maintien latéral (30) s'étendant sur une face latérale des cellules, cet organe étant agencé pour participer au maintien des cellules ensemble, module dans lequel l'organe de maintien latéral et l'échangeur thermique coopèrent ensemble pour participer au maintien mécanique des cellules ensemble, cet échangeur thermique présentant de préférence une superficie sensiblement égale à la superficie de la face de fond de la rangée de cellules de batterie.The invention relates to a module (20) for storing electrical energy, this module comprising: - a plurality of battery cells (21), in particular arranged in a row, - a heat exchanger (10), in particular a cooling plate , in which a cooling fluid can circulate so as to cool the battery cells, - a lateral holding member (30) extending on a side face of the cells, this member being arranged to participate in holding the cells together, module wherein the lateral holding member and the heat exchanger cooperate together to participate in the mechanical holding of the cells together, this heat exchanger preferably having a surface area substantially equal to the surface area of the bottom face of the row of battery cells.

FR1860081A 2018-10-31 2018-10-31 ELECTRIC ENERGY STORAGE MODULE Active FR3087946B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1860081A FR3087946B1 (en) 2018-10-31 2018-10-31 ELECTRIC ENERGY STORAGE MODULE
PCT/FR2019/052398 WO2020089537A1 (en) 2018-10-31 2019-10-10 Electrical energy storage module
CN201990001129.0U CN217009379U (en) 2018-10-31 2019-10-10 Electric energy storage module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1860081A FR3087946B1 (en) 2018-10-31 2018-10-31 ELECTRIC ENERGY STORAGE MODULE

Publications (2)

Publication Number Publication Date
FR3087946A1 FR3087946A1 (en) 2020-05-01
FR3087946B1 true FR3087946B1 (en) 2022-01-28

Family

ID=66218148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1860081A Active FR3087946B1 (en) 2018-10-31 2018-10-31 ELECTRIC ENERGY STORAGE MODULE

Country Status (3)

Country Link
CN (1) CN217009379U (en)
FR (1) FR3087946B1 (en)
WO (1) WO2020089537A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3113785A1 (en) 2020-08-25 2022-03-04 Psa Automobiles Sa device and method for assembling a battery

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5270915B2 (en) * 2005-03-01 2013-08-21 日本電気株式会社 Module housing, film-covered electrical device case, and battery pack
US9634302B2 (en) * 2011-11-18 2017-04-25 Hitachi Automotive Systems, Ltd. Secondary battery module
WO2014203342A1 (en) * 2013-06-19 2014-12-24 日立オートモティブシステムズ株式会社 Battery module
EP3154103B1 (en) 2015-10-07 2019-02-27 Samsung SDI Co., Ltd. Battery module including a housing floor with integrated cooling
US10629967B2 (en) * 2016-12-15 2020-04-21 Hyundai Motor Company Battery module having cooling structure
FR3071958B1 (en) * 2017-10-04 2021-08-20 Valeo Systemes Thermiques THERMAL REGULATION DEVICE OF A BATTERY PACK

Also Published As

Publication number Publication date
WO2020089537A1 (en) 2020-05-07
CN217009379U (en) 2022-07-19
FR3087946A1 (en) 2020-05-01

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